LO-9-2320-260-12
TRUCK, CHASSIS: 5-TON, 6X6, M809 SERIES
LUBRICATION ORDER
NOVEMBER 1983
LO-9-2320-260-12 - Page 31 of 33
25.
26.
27.
28.
NOTES (Cont’d)
TEMPERATURE RISES
If ambient temperature rises to 70°F (21°C) far no more than one week, use of OE/HDO 10 is
permissible. If ambient temperature rises to 40°F (+4°C) far no more than one week, use of OEA
is permissible.
FOR OPERATION OF EQUIPMENT IN PROLONGED COLD TEMPERATURE BELOW - 10°F
(-23°C)
Remove lubricants prescribed in the key for temperatures above -10°F (-23°C). Clean parts with
drycleaning solvent. Relubricate with lubricants specified in the key for temperatures below
-10°F (-23°C).
WINCHES, CRANES, WRECKERS, DUMP BODY, AND LIFTGATE
Service every 3,000 miles (4,800 kilometers) or semiannually, whichever occurs first. If
operation is frequent, or under severe conditions, service weekly.
POWER DIVIDER
Service every 12,000 miles (19,000 kilometers) or annually, whichever occurs first.
Copy of this lubrication order will remain with the vehicle at all times. Instructions contained herein
ore mandatory and supersede all conflicting lubrication instructions dated prior to the date of this
lubrication order.
BY ORDER OF THE SECRETARY OF THE ARMY:
JOHN A. WICKHAM, JR.
General, United States Army
Chief of Staff
OFFICIAL:
R.M. Joyce
Major General, United States Army
The Adjutant General
Distribution:
To be distributed in accordance with DA Form 12-38, LO requirements for Truck, Chassis:
5 Ton, 6X6, M809 A1, M810, M811, A1 & A2; M812 & A1; Cargo: M813: M814; M815;
Wrecker: Medium, M816;
Expansible: M820 A1 & A2,
Dump; M817,
Tractor; M818, TractorWrecker; M819, Van;
Stake; Bridge Transporting M821.
* U.S. GOVERNMENT PRINTING OFFICE: 1995 - 386-730 (20327)
TA 255972
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LO 9-2320-260-12
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